Enum VecOrStringLayout 

#[repr(u8)]
pub enum VecOrStringLayout {
    Unknown = 0,
    DataCapacityLength = 1,
    DataLengthCapacity = 2,
    CapacityDataLength = 3,
    LengthDataCapacity = 4,
    CapacityLengthData = 5,
    LengthCapacityData = 6,
    LengthData = 7,
    DataLength = 8,
}

The actual layout in memory of a Vec-like datastructure. If this is ‘Unknown’, the memory format is unspecified. Otherwise, it is as given by the variant.

Variants

Unknown = 0

Nothing is known. We must assume that the memory layout could be anything

DataCapacityLength = 1

Data pointer, plus capacity and length usize

DataLengthCapacity = 2

Data pointer, plus length and capacity usize

CapacityDataLength = 3

One of the possible vec layouts, capacity-data-length

LengthDataCapacity = 4

One of the possible vec layouts, length-data-capacity

CapacityLengthData = 5

One of the possible vec layouts, capacity-length-data

LengthCapacityData = 6

One of the possible vec layouts, length-capacity-data

LengthData = 7

Length, then data

DataLength = 8

Data, then length

Trait Implementations

impl Clone for VecOrStringLayout

fn clone(&self) -> VecOrStringLayout

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for VecOrStringLayout

impl Debug for VecOrStringLayout

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VecOrStringLayout

fn default() -> VecOrStringLayout

Returns the “default value” for a type.

impl Deserialize for VecOrStringLayout

fn deserialize( deserializer: &mut Deserializer<'_, impl Read>, ) -> Result<Self, SavefileError>

Deserialize and return an instance of Self from the given deserializer.

impl Eq for VecOrStringLayout

impl PartialEq for VecOrStringLayout

fn eq(&self, other: &VecOrStringLayout) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for VecOrStringLayout

impl WithSchema for VecOrStringLayout

fn schema(_version: u32, _context: &mut WithSchemaContext) -> Schema

Returns a representation of the schema used by this Serialize implementation for the given version. The WithSchemaContext can be used to guard against recursive data structures. See documentation of WithSchemaContext.